Sciweavers

844 search results - page 17 / 169
» Homotopy in Digital Spaces
Sort
View
DAC
2005
ACM
13 years 9 months ago
Mixed signal design space exploration through analog platforms
We propose a hierarchical mixed signal design methodology based on the principles of Platform-Based Design (PBD). The methodology is a meet-in-the-middle approach where design com...
Fernando De Bernardinis, Pierluigi Nuzzo, Alberto ...
DLIB
2002
263views more  DLIB 2002»
13 years 7 months ago
Information Retrieval by Semantic Analysis and Visualization of the Concept Space of D-Lib Magazine
In this article we present a method for retrieving documents from a digital library through a visual interface based on automatically generated concepts. We used a vocabulary gene...
Junliang Zhang, Javed Mostafa, Himansu Tripathy
DL
1998
Springer
111views Digital Library» more  DL 1998»
13 years 11 months ago
Query Performance for Tightly Coupled Distributed Digital Libraries
We consider a digital library distributed in a tightly coupled environment. The library is indexed by inverted files and the vector space model is used as ranking strategy. Using ...
Berthier A. Ribeiro-Neto, Ramurti A. Barbosa
ICIP
2002
IEEE
14 years 14 days ago
Image comparison measure for digital still color cameras
A measure is developed for comparing complex scenes produced by single-chip digital color cameras. The proposed measure is based on the CIELAB color space with appropriate conside...
Rajeev Ramanath, B. W. Snyder, C. D. Hinks
ICES
2010
Springer
148views Hardware» more  ICES 2010»
13 years 5 months ago
An Efficient Selection Strategy for Digital Circuit Evolution
In this paper, we propose a new modification of Cartesian Genetic Programming (CGP) that enables to optimize digital circuits more significantly than standard CGP. We argue that co...
Zbysek Gajda, Lukás Sekanina